Question

请高手编写一个通达信长上影选股公式

只要求当日K线收出大长上影，振幅在5%以上，多谢！

Answer 1

T1:=C<=MA(C,20)*1.1 AND C>O; A1:=(H-MAX(C,O)); A2:=H-L; T2:=A1/REF(C,1)*100>=2 AND A1*2>=A2; T3:=V>REF(V,1); XG:T1 AND T2 AND T3; 参考资料：http://tieba.baidu.com/f?kw=%B9%C9%C6%B1%B9%AB%CA%BD%D7%A8%BC%D2